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What Constant Do You Need To Add To Each Quadratic To Complete The Square?

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 What abiding do you need to add to each quadratic to complete the square?

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What abiding do yous need to add to each quadratic to complete the foursquare?

Which of the following constants can exist added to 10two + 2/3x to form a perfect square trinomial?

one/ix

4/9

4 1/9

Invitee Jan 22, 2019

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1    1/ii  of -4 = -2    -two^ii = 4     Add together 4

two    1/ii of -viii is -4    -4^2 =xvi    Add 16

3    Must have leading coefficient of one , so divide through by 3 to get

          x^2 + 6x = eight

          so  1/2 of 6 is 3     three^2 = 9    add 9

1/ii of  2/three  is   1/3    1/iii^2 = 1/9      add ane/9

ElectricPavlov Jan 22, 2019

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What Constant Do You Need To Add To Each Quadratic To Complete The Square?,

Source: https://web2.0calc.com/questions/what-constant-do-you-need-to-add-to-each-quadratic

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